Answer:
2.1 in
Step-by-step explanation:
I only wrote the expression 7n = 15. Then figured it out from there. I ended up with n = 2.1
I'm sorry if this doesn't help. I tried my best to solve it. Hope this leads you to the right answer ^^
4x = 14y
y = 4/14(x)
y = 2/7(x) slope = 2/7
<span>-2x+7y=14
7y = 2x + 14
y = 2/7(x) + 2 slope = 2/7
parallel lines, slope is the same
both lines have slopes equal 2/7
answer
</span><span>parallel</span>
Boys 4/9 = 44.44% Girls 5/9 = 55.55%
Fraction to percentage: Divide the top by the bottom then multiply the result by 100
If line r is parallel to line q, they have the same slope which is -2. You can use the point-slope formula <span>y-y₁=m(x-x₁) and plug in 8 for y and -8 for x. Solve for y to get the equation in slope-intercept form (y = mx + b). "M" is the slope.</span>
